A-Board (8/13) Schematic Diagram - Panasonic TH-P46X20K Service Manual

11.13. A-Board (8/13) Schematic Diagram

! A-BOARD (8/13)
R4520
1k
R4565
10k
R4507
10k C4541
10V 1u
R4525
R4505
4.7k
47k
L4511
J0JYC0000068
L4512
J0JYC0000068
HDMI1 R4516
Q4502 47k
JK4500
DSC2001S0L
K1FY119D0011
TP4504 TP4505
HPDT 19
+5V
18
L4513
DDCG J0JYC0000068 D4509
17
DZ2J056M0L
SDA 16
SCL 15
L4508
N.C.
14 J0JYC0000068
CEC 13
CLK- 12
CLKG
11
CLK+
10
D0-
9
D0G
8
D0+
7
D1- 6
D1G 5
D1+
4
D2- 3
D2G 2
D2+
1
64 65
*R4519
1k
HPLUG_A
*R4566 *R4504
10k 10k
DDC5V_A
*C4540
10V 1u
TO 1/13
*L4504
J0JYC0000068
SDA_DDC_A
SCL_DDC_A
*L4505
J0JYC0000068
HDMI2
*Q4501
ACK_DDC_A
*JK4501 DSC2001S0L
K1FY119D0011
TP4501 TP4502
HPDT 19
+5V
18
*L4500
DDCG J0JYC0000068
17
*D4504
SDA 16 DZ2J056M0L
SCL 15
N.C.
14 *L4502
CEC 13
J0JYC0000068
RXNC_A
CLK- 12
*R4563
CLKG
11 10k
RXPC_A CLK+
10
RXN0_A D0-
9
D0G
8
RXP0_A
D0+
TO 1/13 7
RXN1_A
D1- 6
D1G 5
RXP1_A
D1+
4
RXN2_A
D2- 3
D2G 2
RXP2_A
D2+
1
*C4548
10V
1u
66 67
HPLUG_B
*R4567
10k
DDC5V_B
*R4526
4.7k *R4502
TO 1/13
47k
SDA_DDC_B
SCL_DDC_B
HDMI3_SIDE
*R4512
47k
*JK4502
ACK_DDC_B
K1FY119E0015
TP4500 TP4503
HPDT 19
+5V 18
*L4501
DDCG
17 J0JYC0000068
SDA 16
SCL 15
*L4503
N.C.
14 J0JYC0000068
CEC
13
CLK- 12
RXNC_B
CLKG
11
CLK+
RXPC_B 10
D0-
9
RXN0_B
D0G
8
TO 1/13
D0+
RXP0_B 7
D1- 6
RXN1_B
D1G 5
D1+
RXP1_B 4
D2-
RXN2_B 3
D2G 2
RXP2_B D2+ 1
68 69
53
*R4515
1k
HPD1
HPLUG_C
*R4506
10k
DDC5V_C
*C4539
10V 1u
*R4527 *R4503
4.7k 47k
*L4506 TO 1/13
J0JYC0000068
SDA_DDC_C
SCL_DDC_C
*L4507
J0JYC0000068
*R4509
47k
ACK_DDC_C
*Q4500
DSC2001S0L
*D4505
DZ2J056M0L
FOR HDMI1.4 ARC
RXNC_C
RXPC_C
RXN0_C
RXP0_C
TO 1/13
RXN1_C
RXP1_C
RXN2_C
TO 1,7/13
RXP2_C
TO 1/13
TP4506
70 71
SUB3.3V
*C4546
*R4549
10V
1u 150
*R4550
150
*R4548
22
SPDIF
*Q4513 *Q4514
B1ADCE000022
B1HFCFA00026
*R4558
56
*R4557
150
*R4555
1k
ARC2_OFF
HDMI_CEC TO 1/13
72